/* 2026-09-30: 3ページ共通の狭山IDC料金訴求。既存の汎用クラスには作用させない。 */
.cats-idc-offer,
.cats-idc-offer * { box-sizing: border-box; }
.cats-idc-offer {
  width: calc(100% - 36px);
  max-width: 1146px;
  margin: 24px auto;
  padding: 24px 28px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px 28px;
  background: #fff;
  color: #122a49;
  border: 1px solid #bfd1e6;
  border-left: 6px solid #074487;
  border-radius: 10px;
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.6;
}
.cats-idc-offer .cats-idc-offer__label {
  margin: 0 0 6px;
  color: #074487;
  font-size: 14px;
  font-weight: 700;
}
.cats-idc-offer .cats-idc-offer__heading {
  margin: 0;
  color: #062b61;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.cats-idc-offer .cats-idc-offer__price {
  margin: 5px 0 0;
  color: #074487;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0 8px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
}
.cats-idc-offer .cats-idc-offer__amount {
  font-size: clamp(36px, 4vw, 48px);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.035em;
  white-space: nowrap;
}
.cats-idc-offer .cats-idc-offer__tax { font-size: 15px; white-space: nowrap; }
.cats-idc-offer .cats-idc-offer__cta {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 48px;
  padding: 12px 20px;
  color: #fff;
  background: #074487;
  border: 2px solid #074487;
  border-radius: 6px;
  text-decoration: none;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}
.cats-idc-offer .cats-idc-offer__cta:hover { background: #062b61; }
.cats-idc-offer .cats-idc-offer__cta:focus-visible { outline: 3px solid #0b5ab8; outline-offset: 4px; }
/* 狭山詳細だけ強調。川口ページからはこのCSSを読み込まない。 */
.cats-idc-offer--sayama { background: #f5f9ff; border-top: 3px solid #074487; }
.cats-idc-offer--sayama .cats-idc-offer__amount { font-size: clamp(40px, 4.5vw, 54px); }
@media (max-width: 760px) {
  .cats-idc-offer { grid-template-columns: minmax(0, 1fr); padding: 20px; gap: 16px; }
  .cats-idc-offer .cats-idc-offer__cta { justify-self: start; }
}
@media (max-width: 420px) {
  .cats-idc-offer { width: calc(100% - 28px); padding: 18px 14px; margin: 18px auto; }
  .cats-idc-offer .cats-idc-offer__price { gap: 0 5px; font-size: 16px; }
  .cats-idc-offer .cats-idc-offer__tax { font-size: 13px; }
  .cats-idc-offer .cats-idc-offer__cta { justify-self: stretch; }
}